GREEN COLORED RESIN COMPOSITION
The present invention addresses the problem of providing a colored resin composition that includes a squarylium dye and has superior heat resistance. A colored resin composition according to the present invention is a green colored resin...

WO/2019/163732A1

COMPOUND AND COLORING RESIN COMPOSITION
The present invention addresses the problem of providing a novel squarylium dye which enables a coloring resin composition to achieve chromaticity values equivalent to those of coloring resin compositions that contain conventional squary...

OPTICAL FILTER AND IMAGING DEVICE
The present invention relates to an optical filter which comprises: an absorption layer that contains a transparent resin and a near-infrared absorbing dye (A) which has the maximum absorption wavelength in dichloromethane within the wav...

WO/2019/151348A1

OPTICAL FILTER AND IMAGING DEVICE
The present invention pertains to an optical filter comprising: an absorption layer containing a near-infrared-absorbing pigment and a transparent resin; and a reflection layer, wherein the transparent resin has a maximum absorption wave...

YELLOW TONER
Provided is a yellow toner which takes on more brilliant color and brighter luster than ever before in a small amount, while having high reflection density and excellent light resistance. A yellow toner which contains a binder resin and ...

WO/2019/126565A1

LIPID DERIVATIVES FOR IN VITRO OR IN VIVO DELIVERY
The present invention relates to novel constructs that allow for delivery of biologically active agents into cells. In certain embodiments, the constructs comprises conjugates of a lipophilic membrane dye, or a derivative or analogue the...

NEAR INFRARED (NIR) LASER PROCESSING
A method of near infrared (NIR) laser processing a resin based article comprising the steps of applying a composition comprising a specific optothermal converting agent on a surface of the article, and exposing at least part of the appli...

OPTICALLY FUNCTIONAL FILM
Provided is an optically functional film that can contribute to widening color gamut of an image display device, wherein a reduction in brightness is suppressed and durability is excellent. The optically functional film of the present in...

WO/2019/107491A1

OPTICALLY FUNCTIONAL FILM
Provided is an optically functional film capable of contributing to widening the color gamut of an image display device, luminance reduction being suppressed in the optically functional film, and the optically functional film having exce...

LEUCO COLORANTS WITH EXTENDED CONJUGATION
A laundry care composition comprises (a) at least one laundry care ingredient and (b) a compound of Formula (XL). A method of treating a textile comprises the steps of (a) providing such a laundry care composition; (b) adding the laundry...

WO/2019/075223A1

LEUCO COMPOUNDS
A compound comprises at least one fluorescent moiety covalently bound to at least one second moiety selected from the group consisting of leuco moieties and chromophore moieties.

OPTICAL FILTER AND IMAGING DEVICE
Provided is an optical filter that has excellent near-infrared light shielding properties, and, in order to suppress, in a wide wavelength range, the incident angle dependence for light incident at a high angle, has a high transmittance ...

FLUOROGENIC DYES FOR HIGH SENSITIVITY DNA DETECTION
The present disclosure is directed to unsymmetrical cyanine dyes comprising a substituted benzazolium ring system linked by a methine bridge to a quinolinium ring that contains a heteroatom. Compounds of formula (I) are provided herein. ...

WO/2019/012963A1

CYANINE COMPOUND AND FLUORESCENT DYE USING SAME
Fluorescent dyes for use in live-cell DNA imaging are required to have sufficient cell-penetrating properties, excellent DNA/RNA selectivity, and an absorption band corresponding to a long wavelength laser which is less likely to cause p...

WO/2018/230486A1

SQUARYLIUM DYE AND COMPOSITION CONTAINING SAME
The present invention addresses the problem of providing: a squarylium dye [A] that has high invisibility, i.e., exhibits low absorption in the visible light region (400 nm to 750 nm), has excellent near-infrared absorption capability an...

IMAGING AGENTS AND METHODS
The invention provides methods for imaging biological tissue. The disclosed polymethenium salts show activity as two photon imaging agents, having a greater imaging depth and photostability than known agents, whilst having lower toxicity...

WO/2018/198920A1

COMPOUND AND INK USING SAME
Provided is a novel compound which has excellent lightfastness, good dissolution stability and solubility in organic solvents and resins, and is suitable for use in yellow dyes, inks and the like. The compound is represented by general f...

WO/2018/189136A1

IMPROVED SYNTHESIS OF NIR FLUORESCENT PROBE
The application relates to a process for the synthesis of a Near Infra-Red (NIR) fluorescent probe which is a cRGD-Cy5.5 conjugate of formula (I) known as DA364 comprising an aza-bicycloalkane based cyclic peptide labelled with a Cy5.5 d...

WO/2018/190211A1

FILTER, BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE
Provided are: a liquid crystal display device which has achieved a good balance between wide color reproduction area and high luminance; and a filter and a backlight unit, which are used in this liquid crystal display device. According t...

NANOPROBE-METAL CHELATOR COMPLEXES
Provided herein are compounds that are able to bind metal ions (e.g., free metal ions or metal ions bound to low affinity ligands) in a sample or subject. Also provided herein are methods of using the compounds for chelating metal ions a...

FLUORESCENT PROBE FOR ALDH3A1 DETECTION
[Problem] To provide a fluorescent probe for ALDH3A1 detection which can be used in a flow cytometer applicable to living cells. [Solution] A compound represented by general formula (1) or a salt thereof, in HPLC chromatogram measured un...

WO/2018/101219A1

CURABLE COMPOSITION
A curable composition containing two or more types of cationic dye (A), a cationically polymerizable organic substance (B), and an acid generator (C). The cationic dye (A) is preferably a polymethine compound represented by general formu...

A MULTICOLOUR LASER MARKING METHOD
A laser markable article comprising a first laser markable layer capable of forming a colour upon exposure to UV radiation, a second and optionally a third laser markable layer capable of forming a colour upon exposure to IR radiation, c...

WO/2018/088558A1

DYE-BASED POLARIZING PLATE FOR INFRARED WAVELENGTH RANGE
The purpose of the present invention is to provide: a high performance polarizing plate which functions with respect to light rays in the infrared wavelength range; and a liquid crystal display device or the like, which is provided with ...

WO/2018/085449A2

FLUOROGENIC DYES FOR HIGH SENSITIVITY DNA DETECTION
The present disclosure is directed to unsymmetrical cyanine dyes comprising a substituted benzazolium ring system linked by a methine bridge to a quinolinium ring that contains a heteroatom. Compounds of formula (I) are provided herein. ...

POLYMETHINE COMPOUND
A polymethine compound represented by general formula (I). (In the formula, each of R1-R7 represents a hydrogen atom, a C1-30 hydrocarbon group or the like; each of R5 and R9 represents a hydrogen atom, a C1-30 hydrocarbon group or the l...